Prepare for more annotations passes of IR.
Add missing annotations in XML printing for networks.
Change so that any global namespace scoped declaration that are sorted and placed in the top network have it scope parameter changed to the top network, but also store the namespace strings in an annotation. This enables to store retrieve elaborated networks and they are contained in itself, without losing unique naming.
Added transformed part to the actor directory which is used by the new experimental codgen. Introduced the initial type annotations.